Oven



FIG. 1 is a front perspective view of an oven showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an enlarged front perspective view of the claimed design.

The broken lines in the figures show portions of the oven which form no part of the claimed design.

The dot-dash lines in FIGS. 1, 2, and 8 represent the boundaries of the claim and form no part thereof. 

CLAIM We claim the ornamental design for an oven, as shown and described. 